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4hv.org :: Forums :: General Science and Electronics
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3D FEA software for field analysis.

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Patrick
Sat Dec 19 2015, 08:55PM Print
Patrick Registered Member #2431 Joined: Tue Oct 13 2009, 09:47PM
Location: Chico, CA. USA
Posts: 5639
Ive been using FEM 4.2 and DXF files for my high voltage field study (its 2D only), especially in the HV measurement threads. but I'm needing a 3D capable program now.

Do any of you have your own favored program? I did find this one : Link2
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jpsmith123
Sun Dec 20 2015, 01:07AM
jpsmith123 Registered Member #1321 Joined: Sat Feb 16 2008, 03:22AM
Location:
Posts: 843
Apparently there are freeware "student editions" of some commercial software available (with reduced functionality and capability). I don't know if these will meet your requirements, but here are two possibilities:

Link2

Link2

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2Spoons
Mon Dec 21 2015, 12:52AM
2Spoons Registered Member #2939 Joined: Fri Jun 25 2010, 04:25AM
Location:
Posts: 615
I spent a year running sims using Ansys Maxwell where I worked. Pretty capable software but a steep learning curve, and an even steeper price. Can't help with advice on free programs, but should you find yourself in possession of Maxwell, then I can help.
BTW I hope you have some serious hardware to run your sims - 3D takes a lot of resource. Maxwell would regularly bring my 32Gb i7 to is knees. Used to set up a few sims on Friday and hope they'd be finished by Monday.
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